12514120 has 32 divisors (see below), whose sum is σ = 28320120. Its totient is φ = 4976640.

The previous prime is 12514081. The next prime is 12514123. The reversal of 12514120 is 2141521.

It can be written as a sum of positive squares in 4 ways, for example, as 10074276 + 2439844 = 3174^2 + 1562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12514094 and 12514103.

It is not an unprimeable number, because it can be changed into a prime (12514123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6910 + ... + 8530.

Almost surely, 2^12514120 is an apocalyptic number.

12514120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12514120 is an abundant number, since it is smaller than the sum of its proper divisors (15806000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12514120 is a wasteful number, since it uses less digits than its factorization.

12514120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825 (or 1821 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 12514120 is about 3537.5302118851. The cubic root of 12514120 is about 232.1667944434.

Adding to 12514120 its reverse (2141521), we get a palindrome (14655641).

The spelling of 12514120 in words is "twelve million, five hundred fourteen thousand, one hundred twenty".